51129188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7129}}^1$

素因数の和:7307

約数の個数: 24

約数和(自身を含む): 98222880

約数和(自身を除く): 47093692

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7129, 7172, 14258, 28516, 78419, 156838, 313676, 1162027, 2324054, 4648108, 12782297, 25564594, 51129188]

約数ペア:

[(1, 51129188), (2, 25564594), (4, 12782297), (11, 4648108), (22, 2324054), (44, 1162027), (163, 313676), (326, 156838), (652, 78419), (1793, 28516), (3586, 14258), (7129, 7172)]